What does PLBS stand for?
PLBS stands for "Private Line Billing System"
How to abbreviate "Private Line Billing System"?
"Private Line Billing System" can be abbreviated as PLBS
What is the meaning of PLBS abbreviation?
The meaning of PLBS abbreviation is "Private Line Billing System"
What does PLBS mean?
PLBS as abbreviation means "Private Line Billing System"
